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What is the animal which are chordates and craniates but not vertabrate?
Myxini (hagfishes) are chordates and craniates. they have a cartillagenous skull but no vertebra or jaws.
What do craniates have that earlier chordates did not have?
Craniates have a skull that surrounds and protects the brain, which is a feature that earlier chordates lacked. Additionally, craniates have a more complex nervous system and sensory organs compared to earlier chordates.
Are more than nine-tenths of all chordates living today vertabrates?
Yes, most chordates are vertebrates.
How do you write chordates in a sentence?
Chordates are animals with vertebrates.
What are chordates and non chordates?
Some of these non-chordates are marine animals. These animals are without a backbone. Some of these animals are... Fish Coral Sea-Aneamone
Are chordates eukaryote?
Chordates are a group of animals which include vertebrates (animals having a spinal column), so yes, birds are chordates.
Is a pelican a vertabrate or invertabrate?
Pelicans are vertabrates because they have backbones. All animals that have backbones are vertabrates.
How can you tell that a lizard has a backbone?
Lizards and all other reptiles are vertabrates. Vertabrates are animals that have backbones.
What word describes animals with a back bone?
Vertebrates I agree, Animals with backbones are called Vertabrates. Alot of animals are vertabrates. Here are some examples, of animals with backbones, Vertabrates. * Dogs * Cats * Birds * Snakes * FrogsThey are the vertebrates. For example: elephants, birds, cats, dolphins.
Is a robin a vertibrate?
vertabrates are animals that have a back bone
What are the names of animals who have hemoglobin?
All animals that are vertabrates, or have a back have hemoglobin in their blood.
What were the animals that lived 530 million years ago that resembled lancelets but had a brain and skull?
The animals that lived 530 million years ago that resembled lancelets but had a brain and skull are believed to be early chordates called "Haikouichthys." These organisms are thought to be some of the earliest vertebrates, showing features that are more advanced than their lancelet relatives, such as a primitive brain and skull structure.
